/*
 * Copyright 2010 - Jeremie Brebec
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.jb.statemachine.server.service;

import org.jb.room.server.RoomScoped;
import org.jb.statemachine.client.Message;
import org.jb.statemachine.client.rpc.StateService;
import org.jb.statemachine.server.StateMachine;
import org.jb.user.server.LoginRequired;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.google.inject.Inject;

@RoomScoped
public class StateServiceImpl implements StateService {

	final private static Logger logger = LoggerFactory.getLogger(StateServiceImpl.class);
	
	final private StateMachine stateMachine;
	
	/*
	 * 
	 */
	@Inject
	public StateServiceImpl( StateMachine stateMachine ) {
		this.stateMachine = stateMachine;
	}
	
	/*
	 * (non-Javadoc)
	 * @see org.jb.coinche.client.guistatemachine.StateService#sendMessage(org.jb.coinche.client.guistatemachine.Message)
	 */
	@Override
	@LoginRequired
	public void sendMessage(Message msg) {
		try {
			logger.debug("Received message {}", msg );
			stateMachine.processMessage(msg);
		} catch (Throwable e) {
			e.printStackTrace();
		}

	}
	
}
